The patent application was filed on March 28, 2014 (14/229,160). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=9,515,876.PN.&OS=PN/9,515,876&RS=PN/9,515,876

The patent application was filed on Nov. 7, 2013 (14/440,903). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=9,512,259.PN.&OS=PN/9,512,259&RS=PN/9,512,259